Hvem giftede sig med Empress Ma (Southern Han)?

Empress Ma (馬皇后, personal name unknown) (died January 22, 935) was the only known empress of the Chinese Five Dynasties and Ten Kingdoms period state Southern Han. She was the wife of Southern Han's founding emperor Liu Yan (Emperor Gaozu), and the daughter of Ma Yin (Prince Wumu), the prince of Southern Han's northern neighbor Chu.